Pro-rating when upgrading membership

[Morrow]

I'm about to upgrade my membership to platinum but my gold membership doesn't expire until September. How is this handled?

thanks.

Jason

 

[Spark]

We prorate, just alert us when you upgrade.

 

[Morrow]

We prorate, just alert us when you upgrade.

Will do...thx.

 

[Morrow]

I've upgraded my membership and am prepared to be pro-rated. Will it hurt?

Thank you.